10-day forecast for McHenry, PA: 31° to 70°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Thursday, October 29
57° · 1.41 in
Worst day: Monday, November 2
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 2561° / 31°0
Morning35°feels 35°
Afternoon61°feels 59°
Evening45°feels 42°
Overnight33°feels 30°
61 °
McHenry, Sunday, 25 October
Clear. High 61°, low 31°.
Pressure30.56 inHg
Wind5.4 mph S
Humidity46%
Visibility6.2 mi
Dew point36°
Mon, 2669° / 35°0
Morning38°feels 33°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight36°feels 33°
69 °
McHenry, Monday, 26 October
Clear. High 69°, low 35°.
Pressure30.30 inHg
Wind6.2 mph W
Humidity57%
Visibility6.2 mi
Dew point46°
Tue, 2759° / 41°0
Morning42°feels 39°
Afternoon59°feels 56°
Evening46°feels 43°
Overnight53°feels 51°
59 °
McHenry, Tuesday, 27 October
Overcast. High 59°, low 41°.
Pressure30.39 inHg
Wind3.7 mph N
Humidity50%
Visibility6.2 mi
Dew point35°
Wed, 2859° / 38°0
Morning40°feels 36°
Afternoon59°feels 58°
Evening51°feels 50°
Overnight38°feels 36°
59 °
McHenry, Wednesday, 28 October
Overcast. High 59°, low 38°.
Pressure30.42 inHg
Wind7 mph S
Humidity63%
Visibility6.2 mi
Dew point41°
Thu, 2970° / 45°0
Morning50°feels 47°
Afternoon61°feels 60°
Evening66°feels 65°
Overnight54°feels 52°
70 °
McHenry, Thursday, 29 October
Clear. High 70°, low 45°.
Pressure30.27 inHg
Wind10.1 mph SW
Humidity67%
Visibility—
Dew point47°
Fri, 3066° / 49°0
Morning58°feels 57°
Afternoon64°feels 63°
Evening61°feels 60°
Overnight51°feels 50°
66 °
McHenry, Friday, 30 October
Partly cloudy. High 66°, low 49°.
Pressure30.24 inHg
Wind6.3 mph NW
Humidity74%
Visibility—
Dew point54°
Sat, 3161° / 45°0
Morning48°feels 47°
Afternoon56°feels 55°
Evening56°feels 55°
Overnight47°feels 46°
61 °
McHenry, Saturday, 31 October
Overcast. High 61°, low 45°.
Pressure30.36 inHg
Wind4.1 mph SE
Humidity66%
Visibility—
Dew point43°
Sun, 0156° / 44°0
Morning48°feels 47°
Afternoon55°feels 54°
Evening55°feels 54°
Overnight52°feels 51°
56 °
McHenry, Sunday, 1 November
Light rain. High 56°, low 44°.
Pressure30.27 inHg
Wind8.9 mph S
Humidity84%
Visibility—
Dew point49°
Mon, 0257° / 53°1.41
Morning54°feels 54°
Afternoon56°feels 56°
Evening57°feels 57°
Overnight56°feels 56°
57 °
McHenry, Monday, 2 November
Rain. High 57°, low 53°.
Pressure29.71 inHg
Wind5.9 mph SE
Humidity99%
Visibility—
Dew point55°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in McHenry, PA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.